220005138599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1\times {\mathrm{2389}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 240484094400

約数和(自身を除く): 20478955801

約数列:

[1, 19, 37, 101, 703, 1297, 1919, 2389, 3737, 24643, 45391, 47989, 71003, 88393, 130997, 241289, 911791, 1679467, 2488943, 3098533, 4584491, 4846889, 8927693, 58872127, 92090891, 114645721, 169626167, 312951833, 2178268699, 5946084827, 11579217821, 220005138599]

約数ペア:

[(1, 220005138599), (19, 11579217821), (37, 5946084827), (101, 2178268699), (703, 312951833), (1297, 169626167), (1919, 114645721), (2389, 92090891), (3737, 58872127), (24643, 8927693), (45391, 4846889), (47989, 4584491), (71003, 3098533), (88393, 2488943), (130997, 1679467), (241289, 911791)]